HI just a random one I am playing fable III Obviously but suddenly I am unable to draw or fire any pistols or rifles, when I press RT to fire it just zooms in on my character, I can see the rifle on her back but I cannot use it? Anyone had this or know what to do?

Thanks in advance

I have found out that for some reason it has changed my fire button from RT to Y? Anyone know how to chage it back?

It's been a while since I played Fable III, but you should be able to check the options for control settings.